18. explain how clearing forests by cutting and burning trees contributes to climate change.
weather patterns change as a result of changes in forest patterns, which lead to climate change.
reducing the number of trees reduces the amount of shade, which leads to higher local temperatures.
clearing forests leads to large areas of bare ground that absorb more light energy from the sun than forested areas.
burning trees releases huge amounts of carbon dioxide, which is a greenhouse gas.

hi~~

i would say that hybridization occurs frequently in nature, because there are many types of hybrids that have occurred naturally, such as the mule (male donkey + female horse)

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).